How many sections are there in a Safety Data Sheet (SDS)?

A Safety Data Sheet (SDS) contains a standardized format that is designed to provide comprehensive information about a substance. The structure of an SDS is divided into 16 sections. However, when considering the phrasing of the question, it is essential to recognize that different jurisdictions may often emphasize specific sections and key elements that are crucial for workplace safety regarding hazardous materials.

In many contexts, 7 sections often refer to the core information that is critical for understanding and responding to hazards associated with substances, such as identification, hazard identification, and composition information, among others. This focus on the essential elements makes the answer more applicable for practical, immediate use in safety and emergency scenarios.

Therefore, the answer implies an emphasis on the most pertinent sections that contribute effectively to workplace safety protocols, which may account for its selection. Understanding the framework and fundamental intent behind the SDS sections aids in ensuring proper handling, storage, and emergency response related to chemicals.